BZ1860721: adding certificate customizations

Author: kalexand-rh

modules/installation-initializing.adoc

@@ -73,6 +73,7 @@ ifeval::["{context}" == "installing-gcp-user-infra-vpc"]
 endif::[]
 ifeval::["{context}" == "installing-restricted-networks-gcp"]
 :gcp:
+:restricted:
 endif::[]
 ifeval::["{context}" == "installing-restricted-networks-gcp-installer-provisioned"]
 :gcp:
@@ -158,7 +159,7 @@ endif::rhv[]
 
 * Obtain the {product-title} installation program and the pull secret for your cluster.
 ifdef::restricted[]
-For a restricted network installation, these files are on your bastion host.
+For a restricted network installation, these files are on your mirror host.
 * Have the `imageContentSources` values that were generated during mirror registry creation.
 * Obtain the contents of the certificate for your mirror registry.
 ifndef::aws,gcp[]
@@ -423,10 +424,10 @@ your registry:
 +
 [source,yaml]
 ----
-pullSecret: '{"auths":{"<bastion_host_name>:5000": {"auth": "<credentials>","email": "[email protected]"}}}'
+pullSecret: '{"auths":{"<mirror_host_name>:5000": {"auth": "<credentials>","email": "[email protected]"}}}'
 ----
 +
-For `<bastion_host_name>`, specify the registry domain name
+For `<mirror_host_name>`, specify the registry domain name
 that you specified in the certificate for your mirror registry, and for
 `<credentials>`, specify the base64-encoded user name and password for
 your mirror registry.
@@ -472,10 +473,10 @@ endif::gcp+restricted[]
 ----
 imageContentSources:
 - mirrors:
-  - <bastion_host_name>:5000/<repo_name>/release
+  - <mirror_host_name>:5000/<repo_name>/release
   source: quay.example.com/openshift-release-dev/ocp-release
 - mirrors:
-  - <bastion_host_name>:5000/<repo_name>/release
+  - <mirror_host_name>:5000/<repo_name>/release
   source: registry.example.com/ocp/release
 ----
 +
@@ -536,6 +537,10 @@ endif::[]
 ifeval::["{context}" == "installing-gcp-user-infra-vpc"]
 :!gcp:
 endif::[]
+ifeval::["{context}" == "installing-restricted-networks-gcp"]
+:!gcp:
+:!restricted:
+endif::[]
 ifeval::["{context}" == "installing-restricted-networks-gcp-installer-provisioned"]
 :!gcp:
 :!restricted: